A Novel Series of Highly Potent Benzimidazole-Based Microsomal Triglyceride Transfer Protein Inhibitors
摘要:
A series of benzimidazole-based analogues of the potent MTP inhibitor EMS-201038 were discovered. Incorporation of an unsubstituted benzimidazole moiety in place of a piperidine group afforded potent inhibitors of MTP in vitro which were weakly active in vivo. Appropriate substitution on the benzimidazole ring, especially with small alkyl groups, led to dramatic increases in potency, both in a cellular assay of apoB secretion and especially in animal models of cholesterol lowering. The most potent in this series, 3g (BMS-212122), was significantly more potent than EMS-201038 in reducing plasma lipids (cholesterol, VLDL/LDL, TG) in both hamsters and cynomolgus monkeys.
Benzimidazole acetic acids exhibiting CRTH2 receptor antagonism and uses thereof
申请人:Bennani L. Youssef
公开号:US20060106081A1
公开(公告)日:2006-05-18
The invention relates to benzimidazole acetic acid compounds which function as antagonists of the Chemoattractant Receptor-homologous molecule expressed on T-Helper type 2 cells (CRTH2) receptor. The invention also relates to the use of these compounds to inhibit the binding of prostaglandin D
2
and its metabolites or certain thromboxane metabolites to the CRTH2 receptor and to treat disorders responsive to such inhibition.
BENZIMIDAZOLE ACETIC ACIDS EXHIBITING CRTH2 RECEPTOR ANTAGONISM AND USES THEREOF
申请人:Bennani Youssef L.
公开号:US20110105573A1
公开(公告)日:2011-05-05
The invention relates to benzimidazole acetic acid compounds which function as antagonists of the Chemoattractant Receptor-homologous molecule expressed on T-Helper type 2 cells (CRTH2) receptor. The invention also relates to the use of these compounds to inhibit the binding of prostaglandin D
2
and its metabolites or certain thromboxane metabolites to the CRTH2 receptor and to treat disorders responsive to such inhibition.